Therapy unit assembly



FIG. 1 is a top, front, and left side perspective view of a therapy unit assembly.

FIG. 2 is a bottom, rear, and right side perspective view thereof.

FIG. 3 is a top plan view thereof.

FIG. 4 is a bottom plan view thereof.

FIG. 5 is a left side view thereof.

FIG. 6 is a right side view thereof.

FIG. 7 is a front view thereof; and,

FIG. 8 is a rear view thereof.

The broken lines in the drawings illustrate portions of the therapy unit assembly which form no part of the claimed design. 

CLAIM The ornamental design for a therapy unit assembly, as shown and described. 